Torch parts that are eroded or otherwise worn during normal cutting or gouging operations, such as, electrodes, nozzles, shields, caps and swirl rings.
glossary
glossary
The resistance in ohms between the contacts of a relay, switch, or other device when the contacts are touching each other.
That part of a gas metal arc welding gun or flux cored arc welding gun that transfers the welding current to the welding wire immediately before the wire enters the arc.
The resistance of a material to a force which is tending to deform or fail it by crushing
A material which has a relatively large number of loosely bonded electrons which may move freely when voltage (electrical pressure) is applied. Metals are good conductors.